HPC Specialist

HPC Specialist – Role Overview

Arca dion is seeking an HPC (High-Performance Computing) Specialist responsible for the design, deployment, optimization, and management of high-performance computing systems, often used in scientific research, engineering simulations, AI/ML workloads, and large-scale data analytics.

Core Responsibilities

1. Architecture & System Design
   • Design scalable HPC clusters (on-prem, cloud, or hybrid)
   • Choose appropriate CPUs, GPUs, interconnects (e.g., InfiniBand), and storage
   • Configure Slurm, PBS, or OpenHPC job schedulers
2. Cluster Deployment & Maintenance
   • Install and manage Linux-based compute nodes
   • Maintain job schedulers and resource managers
   • Integrate monitoring tools (Prometheus, Grafana, Nagios)
3. Performance Tuning & Optimization
   • Benchmark workloads and tune for performance (e.g., MPI, CUDA, OpenMP)
   • ...